Granite is a naturally durable igneous rock made up of quartz, mica, and feldspar that is used for many construction purposes including kitchen and bathroom countertops. All granite stone is at least 20 percent quartz and occurs in many natural colors and textures that can create a variety of unique looks in a kitchen or bathroom. Because of its natural aesthetics and durability, granite is the most popular choice for countertops and adds the most value to a home. Advantages of Granite Countertops Durability: Granite countertops are scratch, heat, and stain resistant and therefore you can expect a lifetime of enjoyment. Maintenance: Granite countertops are relatively easy to clean and they can resist stains and moisture. Most types of granite do not require sealing. Versatile Design Options: The variety of naturally occurring colors and patterns in granite stone allows for a wide range of unique looks. Granite countertops are widely considered to be the most desired option for their aesthetics and they add more value to your home than other countertops.